Mycoplasma pneumoniae-associated nephritis has been reported in children with various pathological findings. It nevertheless remains an uncommon disease and, within this clinical context, endo-and extracapillary glomerulonephritis in a child has never been described. We report here a case of a 3-year-old girl diagnosed with severe crescentic glomerulonephritis associated with M. pneumoniae infection who presented with nephrotic syndrome and impaired renal function. The serum C3 complement level was initially low but returned to normal after 1 month. Two courses of three methylprednisolone pulses were administered in association with plasmapheresis and, secondarily, mycophenolate mophetil. This treatment regimen led to disease remission and a favorable renal outcome at the 6-month follow-up. However, the treatment guidelines in this situation remain debatable.
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http://dx.doi.org/10.1007/s00467-010-1491-4 | DOI Listing |
Cureus
November 2024
Pediatric Neurology, King Fahad Medical City, Riyadh, SAU.
Guillain-Barré syndrome (GBS) is an acute immune-mediated polyneuropathy with diverse clinical presentations. Mycoplasma pneumoniae has been increasingly recognized as a potential trigger, particularly in pediatric cases. This case report presents two atypical cases of M.
View Article and Find Full Text PDFCureus
October 2024
Internal Medicine, University Hospitals of Derby and Burton NHS Foundation Trust, Burton, GBR.
Front Pediatr
September 2024
Department of Pulmonology, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
J Microbiol Immunol Infect
October 2024
Centers for Disease Control, Ministry of Health and Welfare, Taipei, Taiwan. Electronic address:
Mitigation measures aimed at curbing the transmission of the severe acute respiratory syndrome coronavirus 2 effectively suppressed the occurrence of many respiratory infections other than coronavirus disease 2019. Several infections experienced a resurgence following the relaxation of non-pharmaceutical interventions, surpassing pre-pandemic levels in Taiwan. This phenomenon, known as immune debt, primarily affected respiratory infections in young children, including respiratory syncytial virus (RSV) infection.
View Article and Find Full Text PDFKey Clinical Message: Mycoplasma myocarditis is a rare but potentially serious condition that can cause inflammation of the heart muscle, leading to arrhythmia and heart failure. It is important to consider this condition in the differential diagnosis of young patients presenting with unexplained signs of heart failure and SVT, even in the absence of signs of myocardiocytolysis and extra-cardiac disease.
Abstract: infections are often underdiagnosed as a great proportion of patients remain asymptomatic, pauci-symptomatic, or exhibit varying presentations.
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